Corepin
中心销
🗣️ 情景例句
Susan and Harry have a sitter for Michelle in the city,
Susan和Harry在城里给Michelle找到一位临时保姆，
You'll hurt your thumb, if you don't take care.
你不专心的话，就会伤到你的拇指。
Where did you go?
你去哪儿了？